About Us

PGS empowers organizations to improve financial performance, strengthen compliance, and achieve measurable results. Our CPA-led approach combines financial rigor with practical, outcomes-driven consulting across collections, audits, and program management.

Who We Are:
Principled GS LLC (PGS) is a management consulting firm founded by Melvin Alexander, CPA. The firm was established to provide specialized services that extend beyond the scope of a traditional CPA practice and to serve clients nationwide through a consulting model that is not limited to licensed CPA services. 

What We Do:
Since 2014, we have partnered with government, healthcare, and commercial organizations to protect revenue, ensure compliance, and manage complex programs. While collections and receivables management are cornerstone services, 

PGS also delivers:

• Internal and compliance audits, including Payment Integrity Act audits
• Healthcare consulting with revenue cycle optimization and audit-ready financial controls
• Government program and project management services 
• Accounts payable and payment accuracy audits 
• Strategic financial and operational assessments
   

Why PGS:

• CPA-backed expertise in collections, compliance, and financial management 
• Audit-ready processes with clear, defensible documentation 
• Ethical, reputationally safe practices that protect stakeholders and brand integrity 
• Certified small business: SDVOSB, HUB (pending), and MBE (pending) 
• Contracting eligibility for federal and state projects, with proven teaming and subcontractor experience